| 释义 |
pulverizator|ˈpʌlvəraɪzeɪtə(r)|
[Agent-noun from late L. pulverizāre to pulverize: so mod.F. pulvérisateur (Littré).]
An instrument for reducing to powder; also, an apparatus for scattering powder or ejecting liquid in the form of spray.
1890Kew Bulletin 191 It is mixed as a powder..and blown with ‘pulverizators’ on to the vine leaves. 1894Dublin Rev. Oct. 433 There have been many patents taken out in Russia for injectors or pulverisators. |